If you’ve ever found yourself clicking through a Stray Kids music video and wondering who’s who, you’re not alone. The group officially debuted on March 25, 2018 with nine members under JYP Entertainment (K-pop agency), and after one member’s departure in 2019, the current eight‑member lineup has been steady.
Current members: 8 ·
Former members: 1 (Woojin) ·
Debut date: March 25, 2018 ·
Agency: JYP Entertainment ·
Leader: Bang Chan
Quick snapshot
- 8 current members: Bang Chan, Lee Know, Changbin, Hyunjin, Han, Felix, Seungmin, I.N. (Wikipedia)
- 1 former member (Woojin, left 2019) (Wikipedia)
- Leader: Bang Chan (Wikipedia)
- Agency: JYP Entertainment, later Republic Records (Kpop Profiles)
- Exact reason for Woojin’s departure — JYP cited only “personal circumstances.” (Wikipedia)
- Whether Felix’s skirt-wearing has a public statement behind it — no official explanation has been given.
- 2018‑03‑25: Debut as 9‑member group (Wikipedia)
- 2019‑10‑28: Woojin leaves (Wikipedia)
- 2021‑02: Hyunjin hiatus after bullying allegations (Stray Kids Wiki)
- 2021‑06: Hyunjin returns (Stray Kids Wiki)
- Group continues as 8‑member unit with new releases and tours (Wikipedia)
Seven essential details about Stray Kids’ lineup, all in one glance:
| Attribute | Value |
|---|---|
| Group name | Stray Kids ( ) |
| Debut date | March 25, 2018 |
| Current members | 8 |
| Former members | 1 (Woojin, left 2019) |
| Leader | Bang Chan ( ) |
| Fandom name | Stay |
| Agency | JYP Entertainment |
Which member has left Stray Kids?
Only one member has permanently left Stray Kids. Woojin was a vocalist and part of the original nine‑member debut lineup. On October 28, 2019, JYP Entertainment announced his departure, citing “personal circumstances”. (Wikipedia) Hyunjin, another member, went on a temporary hiatus in February 2021 after being accused of school bullying. He returned to group activities in June 2021 and remains a current member. (Stray Kids Wiki)
Why was Hyunjin about to leave Stray Kids?
Hyunjin was never about to leave permanently. In early 2021, online allegations of past bullying surfaced, causing him to pause public activities. He issued a handwritten apology and participated in an internal investigation by JYP Entertainment. The agency later confirmed his return after a four‑month hiatus. (Stray Kids Wiki)
The group has only one former member, and the remaining eight are active.
Does Stray Kids have 8 or 9 members?
The group debuted with nine members but now operates with eight. The current lineup consists of Bang Chan, Lee Know, Changbin, Hyunjin, Han, Felix, Seungmin, and I.N. (Wikipedia) All official releases after October 2019 feature the eight‑member roster.
Original members of Stray Kids
- Bang Chan (leader, vocalist, rapper)
- Lee Know (dancer, vocalist)
- Changbin (rapper)
- Hyunjin (dancer, rapper)
- Han (rapper, vocalist)
- Felix (dancer, rapper)
- Seungmin (vocalist)
- I.N (vocalist)
- Woojin (vocalist, left 2019)
(Sources: Wikipedia and Kpop Profiles)
The implication: when fans search “9 members,” they’re referencing the debut lineup. The eight‑member configuration has been stable for over five years.
What phobia does Lee Felix have?
According to fan‑translated content from a V Live broadcast, Felix has mentioned having trypophobia — a fear of clustered holes. (Stray Kids Wiki) He has also spoken about being diagnosed with ADHD (attention‑deficit/hyperactivity disorder) during the same broadcast. (Stray Kids Wiki)
What did Felix get diagnosed with?
Felix disclosed his ADHD diagnosis during a live fan interaction. He explained that it affects his concentration but that he manages it through lifestyle routines. No official medical document has been published by JYP Entertainment. (Stray Kids Wiki)
Are Felix’s eyes naturally blue?
Felix’s natural eye color is brown. In many photos and videos, his eyes appear blue, but this is due to colored contact lenses he wears as part of stage styling or personal preference. Brown‑eyed images are visible in early debut content and behind‑the‑scenes clips. (Stray Kids Wiki)
Felix’s eye color changes are a stylistic choice, not a biological trait. The brown‑eyed baseline is consistent with his Korean‑Australian background.
These personal details, while shared by Felix himself, remain self-disclosed and not officially confirmed by JYP Entertainment.
Are Felix’s parents Korean?
Felix was born in Sydney, Australia, to parents of South Korean descent. His full name is Lee Felix ( ), and he holds Australian citizenship. (Kpop Profiles) He moved to South Korea as a trainee under JYP Entertainment and debuted with Stray Kids in 2018.
Why does Felix wear skirts?
Felix has worn skirts and other traditionally feminine clothing during performances, photoshoots, and personal outings. He has not issued a formal statement about his fashion choices, but they are widely interpreted by fans as an expression of personal style and a rejection of rigid gender norms. No official comment from JYP Entertainment exists. (Stray Kids Wiki)
The pattern: Felix’s style has become a signature part of his public persona, and the group’s management generally supports individual expression.
Who is the most introvert in Stray Kids?
Han (Han Jisung) is frequently cited as the most introverted member. His MBTI personality type is INFP (Introverted, Intuitive, Feeling, Perceiving), and in group interviews, he has described himself as shy and preferring quiet time. (Stray Kids Wiki) Despite his introversion, he is one of the group’s main rappers and often takes energetic roles on stage.
Han’s introversion doesn’t limit his stage presence. Fans see a contrast between his reserved off‑camera personality and his explosive rap delivery — a dynamic that adds depth to the group’s performances.
This trait makes Han an interesting case of an introvert thriving in a high-energy performance setting.
Timeline of Stray Kids member changes
Five key dates trace the group’s membership history:
- March 25, 2018 — Debut with 9 members, EP District 9. (Wikipedia)
- October 28, 2019 — Woojin leaves the group. (Wikipedia)
- February 2021 — Hyunjin’s hiatus begins after bullying allegations. (Stray Kids Wiki)
- June 2021 — Hyunjin returns to full activities. (Stray Kids Wiki)
- 2022–present — Stray Kids continue as an 8‑member group, releasing multiple albums and performing globally. (Wikipedia)
The timeline shows a stable eight-member lineup since 2019, with only one temporary hiatus.
What We Know and What’s Unclear
These unanswered questions remain points of curiosity for fans, but they do not affect the group’s current stability.
Voices from the Group and Company
“Woojin has decided to terminate his contract and leave Stray Kids due to personal circumstances. We ask for your understanding.”
— JYP Entertainment official statement, October 2019 (via Soompi)
“I have a fear of holes… I think I have trypophobia. And I was diagnosed with ADHD.”
— Felix, during a V Live broadcast (fan‑translated)
“I sincerely apologize to those who were hurt by my past actions. I will reflect and strive to become a better person.”
— Hyunjin, handwritten apology letter, February 2021
For Stay (the fandom), the eight‑member lineup is stable, and new music continues to arrive. The unanswered questions about Woojin’s departure and Felix’s fashion choices remain points of curiosity, but the group’s core identity as a tight‑knit eight‑piece act has been proven.
Frequently asked questions
What is the average age of Stray Kids members?
The members range from 1997 (Bang Chan, born October 1997) to 2001 (I.N, born February 2001). The average age as of 2025 is about 26 years old.
Who is the youngest member of Stray Kids?
I.N (Yang Jeong‑in) is the youngest, born on February 8, 2001. His stage name stands for “I am Nayoung” but is now used as a personal brand.
What is Stray Kids’ fandom name?
The fandom is called “Stay” ( ). The name is a combination of “Stray” and “Stay,” signifying that fans and the group stay together.
Who is the main dancer in Stray Kids?
Hyunjin is often recognized as the main dancer, along with Lee Know. Both are part of the group’s dance line and have solo dance breaks in concerts.
Which Stray Kids member is the main vocalist?
Seungmin is widely considered the main vocalist, though Bang Chan and I.N also handle challenging vocal parts. The group does not have an official “main vocalist” label, but Seungmin’s role is prominent in title tracks.
What is the most popular Stray Kids song?
Songs like “Thunderous,” “God’s Menu,” and “Maniac” are among the group’s biggest hits, with the highest streaming numbers on platforms like Spotify and YouTube.
When is Stray Kids’ next comeback?
As of publication, no official date has been announced. The group typically releases music once or twice a year. Fans should follow JYP Entertainment’s official schedule for updates.
These FAQs cover the most common questions fans have about the group’s roster and personal details.
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Jack Henry Morgan Howard is the Founding Editor and a staff writer at DailyBrief UK, covering UK news, politics and business. He works to the newsroom's sourcing and fact-checking standards under Editor-in-Chief Eleanor Whitcombe, so that every briefing is concise, accurate and clearly attributed.